Trivia: How were Theodore Roosevelt and Franklin D. Roosevelt related?
Grandfather & grandson
Father & son
Fifth cousins
Uncle & nephew
The correct answer is Fifth cousins
So why is this answer correct? : The Roosevelt family was complicated. Former President Theodore Roosevelt was Franklin Delano Roosevelt’s fifth cousin. FDR’s wife, Eleanor, was Theodore’s niece, making Eleanor and FDR fifth cousins once removed. Theodore even stood in place of Eleanor’s deceased father at her wedding. But the connections don’t stop there. FDR was related to a whopping 10 other Presidents, by blood and marriage.